INTERVIEW QUESTIONS J2EE CORE JAVA DETAILS

Question: What are the similarities between an array and an Array List?

Answer: An array is indexed fixed number of homogeneous elements.
where as in Array List you can create any number of objects with any type.

An array is indexed fixed number of homogeneous elements.
where as in Array List you can create any number of objects with any type. Source: CoolInterview.com

Both array and arraylist are collections of homogenous elements like int,etc. Both can store duplicate elements in an unordered way. Source: CoolInterview.com

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